388601912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{6599}}^1$

素因数の和:7055

約数の個数: 32

約数和(自身を含む): 773388000

約数和(自身を除く): 384786088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 433, 866, 1732, 3464, 6599, 7361, 13198, 14722, 26396, 29444, 52792, 58888, 112183, 224366, 448732, 897464, 2857367, 5714734, 11429468, 22858936, 48575239, 97150478, 194300956, 388601912]

約数ペア:

[(1, 388601912), (2, 194300956), (4, 97150478), (8, 48575239), (17, 22858936), (34, 11429468), (68, 5714734), (136, 2857367), (433, 897464), (866, 448732), (1732, 224366), (3464, 112183), (6599, 58888), (7361, 52792), (13198, 29444), (14722, 26396)]